MolluscaBase name details
Orthonymus cylindricoides (Whitfield, 1907) †
1536192 (urn:lsid:marinespecies.org:taxname:1536192)
unaccepted > superseded combination
Species
Orthonymus Agassiz, 1852 accepted as Theliderma Swainson, 1840
fossil only
(of Unio cylindricoides Whitfield, 1907 †) Whitfield, R.P. (1907). Remarks on and descriptions of new fossil Unionidae from the Laramie clays of Montana. <em>Bulletin of the American Museum of Natural History.</em> 23(26): 623-628., available online at http://digitallibrary.amnh.org/handle/2246/650
page(s): 626, pl. 38, figs 1-7, pl. 39, figs 1-3 [details]
page(s): 626, pl. 38, figs 1-7, pl. 39, figs 1-3 [details]
MolluscaBase eds. (2021). MolluscaBase. Orthonymus cylindricoides (Whitfield, 1907) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1536192 on 2025-04-19
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Unio cylindricoides Whitfield, 1907 †) Whitfield, R.P. (1907). Remarks on and descriptions of new fossil Unionidae from the Laramie clays of Montana. <em>Bulletin of the American Museum of Natural History.</em> 23(26): 623-628., available online at http://digitallibrary.amnh.org/handle/2246/650
page(s): 626, pl. 38, figs 1-7, pl. 39, figs 1-3 [details]
page(s): 626, pl. 38, figs 1-7, pl. 39, figs 1-3 [details]